Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,8-dichloro-10-ethyl-10-methyl-9-methylidene-anthracene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20888-21-5

20888-21-5 structure

20888-21-5 structure

Name: 1,8-dichloro-10-ethyl-10-methyl-9-methylidene-anthracene
Chemical Name: 1,8-dichloro-10-ethyl-10-methyl-9-methylideneanthracene
CAS Number: 20888-21-5
Molecular Formula: C₁₈H₁₆Cl₂
Molecular Weight: 303.22600
Create Date: 2018-06-26 23:21:23
Modify Date: 2024-12-05 06:46:30

Names
Properties

Name	1,8-dichloro-10-ethyl-10-methyl-9-methylideneanthracene
Synonyms	1,8-dichloro-10-ethyl-10-methyl-9-methylidene-9,10-dihydroanthracene

Density	1.23g/cm3
Boiling Point	404.9ºC at 760mmHg
Molecular Formula	C₁₈H₁₆Cl₂
Molecular Weight	303.22600
Flash Point	183.4ºC
Exact Mass	302.06300
LogP	6.08430
Vapour Pressure	2.13E-06mmHg at 25°C
Index of Refraction	1.618

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